1. Why is clean water important to your family and to the economy of your city? 2. Would you cut the number of baths or showers you take in half if you knew it
could improve the quality of water in your area? What are the pros and cons of
your choice?
3. If you could decide whether your community should build a new swimming
pool or a new reservoir, which would you pick and why?

Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor.b. increased mechanization has increased the need for water, thereby increasing the need for labor.increased mechanization has increased the use of land, thereby increasing the need for labor.d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.